Citation Rankings
Highly Cited Researchers
International Medical University Highly Cited Researchers Citation Medical and Health Sciences Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124,507
100,844
0.810
* Total Citation Counts Rankings
Ranking Based On Selection :2
Nutrition
Epidemiology
Obesity
Physical activity ...
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,193
14,116
0.821
* Total Citation Counts Rankings
Ranking Based On Selection :3
Pharmacology
Respiratory Pharmacology
Drug Delivery
Natural Products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,271
13,748
0.900
* Total Citation Counts Rankings
Ranking Based On Selection :4
MEDICAL ONCOLOGY
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,048
4,664
0.387
* Total Citation Counts Rankings
Ranking Based On Selection :5
Cardiovascular Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,179
2,469
0.344
* Total Citation Counts Rankings
Ranking Based On Selection :6
medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,917
3,547
0.513
* Total Citation Counts Rankings
Ranking Based On Selection :7
Bioanalysis
Analysis of Pharmaceuticals
Pharmacokinetic Study
Metabolism Study
Advanced Drug Delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,184
5,629
0.910
* Total Citation Counts Rankings
Ranking Based On Selection :8
Tropical Medicine
Parasitology
Public Health
Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,282
1,756
0.332
* Total Citation Counts Rankings
Ranking Based On Selection :9
Nutrition Bone health Diabetes Renal MNT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,608
1,674
0.464
* Total Citation Counts Rankings
Ranking Based On Selection :10
Endodontics
Bioactive molecules
microbiology
clinical audit and ICDAS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,314
1,982
0.598
* Total Citation Counts Rankings
Ranking Based On Selection :11
Clinical Pharmacy
Health services research and Practices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,263
1,733
0.531
* Total Citation Counts Rankings
Ranking Based On Selection :12
Pharmacology
Drug toxicology
Neuropharmacology
Neuroprotection
Ocular Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,981
1,352
0.454
* Total Citation Counts Rankings
Ranking Based On Selection :13
Dental Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,858
1,474
0.516
* Total Citation Counts Rankings
Ranking Based On Selection :14
Evidence-based medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,731
1,129
0.413
* Total Citation Counts Rankings
Ranking Based On Selection :15
Topical/transdermal drug delivery
Anticancer drug delivery
Liquid crystalline nanoparticles
HPLC.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,608
2,406
0.923
* Total Citation Counts Rankings
Ranking Based On Selection :16
Periodontal Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,420
2,080
0.860
* Total Citation Counts Rankings
Ranking Based On Selection :17
allergy
immunology
diagnostic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,925
1,529
0.794
* Total Citation Counts Rankings
Ranking Based On Selection :18
Dental Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,753
1,449
0.827
* Total Citation Counts Rankings
Ranking Based On Selection :19
Ophthalmology
Medical education
e-learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,737
1,026
0.591
* Total Citation Counts Rankings
Ranking Based On Selection :20
Parasitology
animal ecology
environmental health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,704
954
0.560
* Total Citation Counts Rankings
Ranking Based On Selection :21
Public Health & Epidemiology
Patient Safety
Pharmacy Education
Evidence-based Practice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,576
1,155
0.733
* Total Citation Counts Rankings
Ranking Based On Selection :22
Patient safety
Public Health
Pharmacy Education
Social and behavioral sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,513
1,075
0.711
* Total Citation Counts Rankings
Ranking Based On Selection :23
Biostatistics
Research Methodology
Epidemiology
Questionnaire validation & Quality of Life
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,238
845
0.683
* Total Citation Counts Rankings
Ranking Based On Selection :24
Paediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,214
653
0.538
* Total Citation Counts Rankings
Ranking Based On Selection :25
Medical Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,182
322
0.272
* Total Citation Counts Rankings
Rankings
1,948
2
1
Ranking Based On Selection: 1
Chandrashekhar Sreeramareddy
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124,507
100,844
0.810
* Total Citation Counts Rankings
Rankings
48,318
92
2
Ranking Based On Selection: 2
Safiah Md Yusof
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,193
14,116
0.821
Nutrition
Epidemiology
Obesity
Physical activity ...
* Total Citation Counts Rankings
Rankings
56,591
118
3
Ranking Based On Selection: 3
Dinesh Kumar Chellappan
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,271
13,748
0.900
Pharmacology
Respiratory Pharmacology
Drug Delivery
Natural Products
* Total Citation Counts Rankings
Rankings
76,693
2,994
1
Ranking Based On Selection: 4
Giuseppe Di Lorenzo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,048
4,664
0.387
* Total Citation Counts Rankings
Rankings
138,630
3
1
Ranking Based On Selection: 5
Reida M El Oakley
Libyan International Medical University
Benghazi, Libya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,179
2,469
0.344
Cardiovascular Surgery
* Total Citation Counts Rankings
Rankings
144,256
469
6
Ranking Based On Selection: 6
Ian Wilson
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,917
3,547
0.513
* Total Citation Counts Rankings
Rankings
161,907
555
7
Ranking Based On Selection: 7
Hira Choudhury
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,184
5,629
0.910
Bioanalysis
Analysis of Pharmaceuticals
Pharmacokinetic Study
Metabolism Study
Advanced Drug Delivery
* Total Citation Counts Rankings
Rankings
189,101
719
10
Ranking Based On Selection: 8
JW Mak
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,282
1,756
0.332
Tropical Medicine
Parasitology
Public Health
Pathology
* Total Citation Counts Rankings
Rankings
269,307
1,203
13
Ranking Based On Selection: 9
Winnie Chee Siew Swee
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,608
1,674
0.464
Nutrition Bone health Diabetes Renal MNT
* Total Citation Counts Rankings
Rankings
289,624
1,373
14
Ranking Based On Selection: 10
Abhishek Parolia
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,314
1,982
0.598
Endodontics
Bioactive molecules
microbiology
clinical audit and ICDAS
* Total Citation Counts Rankings
Rankings
293,468
1,403
15
Ranking Based On Selection: 11
Rohit Kumar Verma
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,263
1,733
0.531
Clinical Pharmacy
Health services research and Practices
* Total Citation Counts Rankings
Rankings
316,538
1,570
17
Ranking Based On Selection: 12
Igor Nikolayevich Iezhitsa
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,981
1,352
0.454
Pharmacology
Drug toxicology
Neuropharmacology
Neuroprotection
Ocular Pharmacology
* Total Citation Counts Rankings
Rankings
327,611
1,641
19
Ranking Based On Selection: 13
Allan Pau
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,858
1,474
0.516
* Total Citation Counts Rankings
Rankings
339,930
1,744
21
Ranking Based On Selection: 14
CL Teng
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,731
1,129
0.413
* Total Citation Counts Rankings
Rankings
352,590
1,838
22
Ranking Based On Selection: 15
Thiagarajan Madheswaran
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,608
2,406
0.923
Topical/transdermal drug delivery
Anticancer drug delivery
Liquid crystalline nanoparticles
HPLC.
* Total Citation Counts Rankings
Rankings
373,683
2,015
23
Ranking Based On Selection: 16
Pulikkotil Shaju Jacob
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,420
2,080
0.860
* Total Citation Counts Rankings
Rankings
442,504
2,663
25
Ranking Based On Selection: 17
Shew Fung Wong
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,925
1,529
0.794
allergy
immunology
diagnostic
* Total Citation Counts Rankings
Rankings
472,412
2,918
26
Ranking Based On Selection: 18
Umer Daood
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,753
1,449
0.827
* Total Citation Counts Rankings
Rankings
475,384
2,948
27
Ranking Based On Selection: 19
Puneet Agarwal
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,737
1,026
0.591
Ophthalmology
Medical education
e-learning
* Total Citation Counts Rankings
Rankings
481,607
2,991
28
Ranking Based On Selection: 20
Stephen Ambu
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,704
954
0.560
Parasitology
animal ecology
environmental health
* Total Citation Counts Rankings
Rankings
507,559
3,260
31
Ranking Based On Selection: 21
Maharajan Mari Kannan
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,576
1,155
0.733
Public Health & Epidemiology
Patient Safety
Pharmacy Education
Evidence-based Practice
* Total Citation Counts Rankings
Rankings
521,473
3,393
32
Ranking Based On Selection: 22
Kingston Rajiah
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,513
1,075
0.711
Patient safety
Public Health
Pharmacy Education
Social and behavioral sciences
* Total Citation Counts Rankings
Rankings
590,273
4,114
36
Ranking Based On Selection: 23
Aqil M Daher
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,238
845
0.683
Biostatistics
Research Methodology
Epidemiology
Questionnaire validation & Quality of Life
* Total Citation Counts Rankings
Rankings
597,252
4,194
38
Ranking Based On Selection: 24
Zabidi Hussin
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,214
653
0.538
* Total Citation Counts Rankings
Rankings
606,657
4,297
39
Ranking Based On Selection: 25
Vke Lim
International Medical University
Bishkek, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,182
322
0.272
Medical Microbiology